Glossary - SeikoServiceCenter

List
Analog Back to Top A watch that shows the time by means of a numbered dial and hands.
Analog/Digital Back to Top A watch that shows the time by both analog and digital, where each time is displayed separately.
Atomic Clock Back to Top Currently the most accurate timekeeping devices on earth, accurate to 1 second in 1,400,000 years. This information is broadcast throughout the day from a radio transmitter in Ft. Collins, Colorado.
Automatic Movement Back to Top Type of movement in which the mainspring is wound automatically as a result of natural motion of the wearer's arm, to provide energy to run the watch and making manual winding unnecessary.

Analog

A watch that shows the time by means of a numbered dial and hands.

Analog/Digital

A watch that shows the time by both analog and digital, where each time is displayed separately.

Atomic Clock

Currently the most accurate timekeeping devices on earth, accurate to 1 second in 1,400,000 years. This information is broadcast throughout the day from a radio transmitter in Ft. Collins, Colorado.

Automatic Movement

Type of movement in which the mainspring is wound automatically as a result of natural motion of the wearer's arm, to provide energy to run the watch and making manual winding unnecessary.